package com.demo.spring;

import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;

import java.util.Arrays;

public class UserServiceLogger {
    private static final Logger log = Logger.getLogger(UserServiceLogger.class);

    public void before(JoinPoint jp){
        log.info("调用" + jp.getTarget() + " 的 " + jp.getSignature().getName() + " 方法。方法入参：" +
                Arrays.toString(jp.getArgs()));
    }

    public void afterReturning(JoinPoint jp,Object result){
        log.info("调用" + jp.getTarget() + " 的 " + jp.getSignature().getName() +
                " 方法。方法返回值：" + result);
    }
}
